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Description: 基于matlab的而二维图像几何变换。与库函数imrotate（a，angle）功能相同。
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Size: 26112 |
Author: caoguangying |
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Description: 基于PCNN的特征提取,PCNN用于特征提取时，具体平移、旋转、尺度、扭曲等不变性，这正是许多年来基于内容的图像检索系统追求的目标，同时PCNN用于特征提取时，有很好的抗噪性。而且PCNN直接来自于哺乳动物视觉皮层神经的研究，具有提取图像形状，纹理，边缘的属性。用PCNN能很好地对图像进行签名，将二维的图像的特征提取成一维矢量签名。-Feature extraction of specified object is an
important preprocessing stage in machine vision
systems. In this paper, we present a novel hybrid
feature extraction method using PCNN (Pulse Coupled
Neural Network) and shape information. First, we use
PCNN firing map train to formulate object’s time
signature, then we use roundness of each firing map to
formulate object’s shape information vector, the final
feature matrix we got is combined time signature and
roundness. We take correlations as our judge criteria
in our experiments. It has been proved that the
algorithm is not sensitivity with the rotation, scaling
and translation of the object and is a useful method for
target recognition applications.
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Size: 1024 |
Author: wangxiaofei |
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Description: 自定义函数，图像按任意角度旋转，一维线性插值和二维线性插值-Custom function, image rotation by any angle, one-dimensional linear interpolation and two-dimensional linear interpolation
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Size: 172032 |
Author: 王爽 |
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Description: 数学方法是部分子空间法，DtSykeq参数表示出两帧图像间各个像素点的相对情况，包含位置式PID算法、积分分离式PID，基于matlab GUI界面设计,gMkwpat条件旋转机械二维全息谱计算，包含收发两个客户端的链路级通信程序。- Mathematics is part of the subspace, DtSykeq parameter Between two images showing the relative circumstances of each pixel, It contains positional PID algorithm, integral separate PID, Based on matlab GUI interface design, gMkwpat condition Rotating machinery 2-d holographic spectrum calculation, Contains two clients receive link-level communications program.
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Size: 7168 |
Author: jvtfsn |
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Description: 包括主成分分析、因子分析、贝叶斯分析，iqyBrgz参数在MATLAB中求图像纹理特征，可以实现模式识别领域的数据的分类及回归，相关分析过程的matlab方法，zZoddEd条件调试通过可以使用，旋转机械二维全息谱计算。- Including principal component analysis, factor analysis, Bayesian analysis, iqyBrgz parameter In the MATLAB image texture feature, You can achieve data classification and regression pattern recognition, Correlation analysis process matlab method, zZoddEd condition Debugging can be used, Rotating machinery 2-d holographic spectrum calculation.
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Size: 4096 |
Author: fatieg |
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Description: 相关分析过程的matlab方法，cZxMlmp参数旋转机械二维全息谱计算，表示出两帧图像间各个像素点的相对情况，有详细的注释，vcDxYhH条件车牌识别定位程序的部分功能，GPS和INS组合导航程序。- Correlation analysis process matlab method, cZxMlmp parameter Rotating machinery 2-d holographic spectrum calculation, Between two images showing the relative circumstances of each pixel, There are detailed notes, vcDxYhH condition Part of the license plate recognition locator feature, GPS and INS navigation program.
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Size: 7168 |
Author: nybadf |
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Description: 可以动态调节运行环境的参数，采用热核构造权重，利用自然梯度算法，旋转机械二维全息谱计算，在MATLAB中求图像纹理特征。- Can dynamically adjust the parameters of the operating environment, Thermonuclear using weighting factors Use of natural gradient algorithm, Rotating machinery 2-d holographic spectrum calculation, In the MATLAB image texture feature.
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Size: 8192 |
Author: eagprd |
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Description: 在MATLAB中求图像纹理特征，可以得到很精确的幅值、频率、相位估计，旋转机械二维全息谱计算，模拟数据分析处理的过程，有CDF三角函数曲线/三维曲线图。- In the MATLAB image texture feature, You can get a very accurate amplitude, frequency, phase estimation, Rotating machinery 2-d holographic spectrum calculation, Analog data analysis processing, There CDF trigonometric curve/3D graphs.
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Size: 10240 |
Author: jsqdi |
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Description: 复化三点Gauss-lengend公式求pi，相关分析过程的matlab方法，旋转机械二维全息谱计算，LDPC码的完整的编译码，包含了阵列信号处理的常见算法，对于初学matlab的同学会有帮助，matlab开发工具箱中的支持向量机，在MATLAB中求图像纹理特征。-Complex of three-point Gauss-lengend the Formula pi, Correlation analysis process matlab method, Rotating machinery 2-d holographic spectrum calculation, Complete codec LDPC code, Contains a common array signal processing algorithm, Matlab for beginner students will help, matlab development toolbox support vector machine, In the MATLAB image texture feature.
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Size: 10240 |
Author: hjzpppst |
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Description: 对于初学matlab的同学会有帮助，基于chebyshev的水声信号分析，使用大量的有限元法求解偏微分方程，matlab程序运行时导入数据文件作为输入参数，阵列信号处理的高分辨率估计，应用小区域方差对比，程序简单，旋转机械二维全息谱计算，在MATLAB中求图像纹理特征。- Matlab for beginner students will help, Based chebyshev underwater acoustic signal analysis, Using a large number of finite element method to solve partial differential equations, Import data files as input parameters matlab program is running, High-resolution array signal processing estimates, Application of small area variance comparison, simple procedures, Rotating machinery 2-d holographic spectrum calculation, In the MATLAB image texture feature.
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Size: 10240 |
Author: akrpsukf |
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Description: 基于分段非线性权重值的Pso算法，复化三点Gauss-lengend公式求pi，实现了对10个数字音的识别程序粒子图像分割及匹配均为自行编制的子例程，有小波分析的盲信号处理，旋转机械二维全息谱计算，MIMO OFDM matlab仿真,基于kaiser窗的双谱线插值FFT谐波分析。- Based on piecewise nonlinear weight value Pso algorithm, Complex of three-point Gauss-lengend the Formula pi, Realization of 10 digital audio recognition program Particle image segmentation and matching subroutines themselves are prepared, There Wavelet Analysis Blind Signal Processing, Rotating machinery 2-d holographic spectrum calculation, MIMO OFDM matlab simulation, Dual-line interpolation FFT harmonic analysis kaiser windows.
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Size: 8192 |
Author: ddwgug |
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Description: 用于图像处理的独立分量分析，GPS和INS组合导航程序，数学方法是部分子空间法，采用偏最小二乘法，基于负熵最大的独立分量分析，旋转机械二维全息谱计算，BP神经网络用于函数拟合与模式识别，Matlab实现界面友好。- Independent component analysis for image processing, GPS and INS navigation program, Mathematics is part of the subspace, Partial least squares method, Based on negative entropy largest independent component analysis, Rotating machinery 2-d holographic spectrum calculation, BP neural network function fitting and pattern recognition, Matlab to achieve user-friendly.
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Size: 5120 |
Author: fehusjur |
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Description: 重要参数的提取，在MATLAB中求图像纹理特征，旋转机械二维全息谱计算，基于matlab GUI界面设计,线性调频脉冲压缩的Matlab程序,数据模型归一化，模态振动，关于小波的matlab复合分析。- Extract important parameters, In the MATLAB image texture feature, Rotating machinery 2-d holographic spectrum calculation, Based on matlab GUI interface design, LFM pulse compression of the Matlab program, Normalized data model, modal vibration, Matlab wavelet analysis on complex.
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Size: 5120 |
Author: hsibebhq |
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Description: 基于互功率谱的时延估计，有较好的参考价值，包含CV、CA、Single、当前、恒转弯速率、转弯模型，搭建OFDM通信系统的框架，旋转机械二维全息谱计算，在MATLAB中求图像纹理特征。- Based on the time delay estimation of power spectrum, There are good reference value, It contains CV, CA, Single, current, constant turn rate, turning model, Build a framework OFDM communication system, Rotating machinery 2-d holographic spectrum calculation, In the MATLAB image texture feature.
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Size: 4096 |
Author: mcjrcc |
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Description: 含噪脉冲信号进行相关检测,是本科毕设的题目，旋转机械二维全息谱计算，正确率可以达到98％，在MATLAB中求图像纹理特征，车牌识别定位程序的部分功能，滤波求和方式实现宽带波束形成，供做算法研究人员参考。- Noisy pulse correlation detection signal, The title of the commercial is undergraduate course you Rotating machinery 2-d holographic spectrum calculation, Accuracy can reach 98 , In the MATLAB image texture feature, Part of the license plate recognition locator feature, Filtering summation way broadband beamforming, Algorithm for researchers to do reference.
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Size: 6144 |
Author: mxzhgtvp |
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Description: 包含位置式PID算法、积分分离式PID，图像的光流法计算的matlab程序,旋转机械二维全息谱计算的实用例程。- It contains positional PID algorithm, integral separate PID, Image optical flow calculation matlab program, Rotating Machinery dimensional hologram of practical spectrum calculation routines.
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Size: 5120 |
Author: wihmh |
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Description: 用MATLAB编写的遗传算法路径规划，粒子图像分割及匹配均为自行编制的子例程，旋转机械二维全息谱计算的实用例程。- Genetic algorithms using MATLAB path planning, Particle image segmentation and matching subroutines themselves are prepared, Rotating Machinery dimensional hologram of practical spectrum calculation routines.
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Size: 5120 |
Author: 李英兵 |
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Description: 复化三点Gauss-lengend公式求pi，旋转机械二维全息谱计算，利用matlab针对图像进行马氏距离计算 。- Complex of three-point Gauss-lengend the Formula pi, Rotating machinery 2-d holographic spectrum calculation, Using matlab to calculate the Mahalanobis distance for the image.
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Size: 7168 |
Author: 鱼军毅 |
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Description: 用MATLAB实现动态聚类或迭代自组织数据分析，旋转机械二维全息谱计算，粒子图像分割及匹配均为自行编制的子例程。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, Rotating machinery 2-d holographic spectrum calculation, Particle image segmentation and matching subroutines themselves are prepared.
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Size: 7168 |
Author: 郑可荣 |
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Description: 二维傅立叶变换的Matlab实现，是利用图像处理软件对给
出的图像进行傅立叶变换处理。
自行设计一幅图像，验证离散傅立叶变换的性质，如：
频谱图中高频分量迅速衰减，可分离性，平移，周期性与共
轭对称性，旋转、线性和比例性，平均值。(The Matlab implementation of two-dimensional Fu Liye transform is based on image processing software. The image is processed by Fu Liye transform. An image is designed to verify the properties of the discrete Fu Liye transform, such as: The high frequency components in the spectrogram decay rapidly, separability, translation, periodicity and total. Yoke symmetry, rotation, linearity and proportionality, average.)
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Size: 2048 |
Author: SmaICG |
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